National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

Lat: 42.4785°NLon: 114.47739°WElev: 4163.0ft.

Clear

46°F

8°C

Humidity 31%
Wind Speed WSW 3 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 20 Apr 05:35 AM MDT
Extended Forecast for

16 Miles ESE Hollister ID

  • Today

    Today: Sunny, with a high near 67. South southwest wind 15 to 18 mph, with gusts as high as 31 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. South wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 66. Breezy, with a south wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 66 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain showers before 3am, then rain and snow showers. Snow level 9500 feet lowering to 7200 feet after midnight . Low around 35. Breezy, with a south wind 23 to 28 mph becoming west southwest after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Breezy.
    Slight Chance
    Showers then
    Rain/Snow

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 41. Windy, with a west southwest wind 22 to 27 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Showers
    and Windy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Low around 31. Windy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow Showers
    and Windy
    then Chance
    Snow Showers
    and Breezy

  • Thursday

    Thursday: Snow showers likely, mainly before noon. Mostly cloudy, with a high near 42. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 29. Blustery.

    Low: 29 °F

    Chance Snow
    Showers and
    Blustery

  • Friday

    Friday: A 40 percent chance of snow showers. Partly sunny, with a high near 45. Breezy.

    High: 45 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 67. South southwest wind 15 to 18 mph, with gusts as high as 31 mph.
Tonight
Partly cloudy, with a low around 47. South wind 14 to 18 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 66. Breezy, with a south wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.
Tuesday Night
Rain showers before 3am, then rain and snow showers. Snow level 9500 feet lowering to 7200 feet after midnight . Low around 35. Breezy, with a south wind 23 to 28 mph becoming west southwest after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Snow showers. Some thunder is also possible. High near 41. Windy, with a west southwest wind 22 to 27 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers, mainly before midnight. Low around 31. Windy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 42. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 29. Blustery.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 45. Breezy.
Friday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 30.
Saturday
A 30 percent chance of snow showers. Mostly sunny, with a high near 46.
Saturday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 31.
Sunday
A 30 percent chance of snow showers. Mostly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Hollister ID
 42.25°N 114.29°W (Elev. 6890 ft)
Last Update:
12:29 am MDT Apr 20, 2026
Forecast Valid:
5am MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation